Vehicle-signal.



H. DE F. ROBBINS.

VEHICLE SIGNAL- APPLICATION FILED JAN-22.1916.

2 SHEETS-SHEET I.

iatented Mar. 6,1917.

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UNITED s- -ATES PATENT OFFICE.

HARRY DE FOREST ROBBINS, OF CHICAGO ILLINOIS, ASSIGNOR F ONE-HALF TOEUGENE S. ROBBINS, OF CHICAGO, ILLINOIS.

VEHICLE-SIGNAL.

To all whom it may concern:

Be it known that I, HARRY DE FOREST ROBBINS, a citizen of the UnitedStates, and

a resident of the city of Chicago, county of Cook, and State ofIllinois, have invented certain new and useful Improvements inVehicle-Signals, of which the following is -a specification.

My invention relates to improvements in vehicle signals and moreespecially to automobile signals and has for its object theprovision ofan improved signal for vehicles by means of which the driver thereof mayreadily indicate intentions as to travel.

The invention consists in the combinations and arrangements of 'parts'hereinafter de-- scribed and claimed.

The invention will be best understood by reference to the accompanyingdrawings forming a part of this specification, and in which,

Figure 1 is a side view of the rear portion of the automobile just aboveone of the rear mud guards of the automobile and so as to be visiblefrom both the front and the rear thereof. The interior casing 6 isdivided into compartments by three horizontal forwardly'and rearwardlyinclined partitions 9, said partitions being arranged to form threecompartments opening to 'the rear of the casing and two compartmentsopening to the front thereof. The rear of thecasing is covered by a redor ruby glass sign plate 10 and the front thereof is covered by asimilar sign plate 11. The plate 10 has the threewords Right Left andStop arranged thereon opposite the respective compartments in casing 6and the plate 11 has Specification of Letters Patent. I

Patented Mar. 6, 1917.

Application filed January 22, 1916. Serial No. 73,602.

the words Right and Left arranged in front of the two upper compartmentsas indicated. Electric light bulbs 12 arearranged in the difierentcompartments of the. casing 6 and controlled by means of suitablecircuits throughwires 12 as will be readily understood.

By this arrangement it will be observed that the excitation of thelights in the different compartments will readily indicate both to thosein front of the vehicle and to the rear thereof the intentions of thedriver thereof. i

A license number plate 13 is arranged below and at one side of casing 6and a light casing 14 is arranged under the other side, said casingbeing open on its inner side 15 to project light onto plate 13. Thecasing 14 is equipped with an ordinary electric light bulb 16 controlledthrough electric wires 12 as will be readily understood. Casing 14 isprovided in its rear wall with a red glass 17 and at its outer side wallwith a green glass 18 to constitute proper rear and side signal lights.for the vehicle.

.While I have illustrated and described the preferred form ofconstruction for carrying my invention into effect, this is capable ofvariation and modification without departing from the spirit of theinvention. I, therefore, do not wish to be limited to the precisedetails of construction set forth, but desire to avail myself of suchvariations and modifications as come within the scope of the appendedclaims.

Having described my .invention what I claim as new and desire to secureby Letters Patent is:

1. The combination of 'a casing arranged to be mounted at one side of avehicle and visible both front and rear; horizontal forwardly andrearwardly inclined partitions in said casing dividing the same intocompartments; lights in said compartments; means for controlling saidlights; and translucent sign plates over the front and rear of saidcompartments, substantially as described.

2. The combination of a casing arranged to be mounted at one side of avehicle and visible both front and rear; horizontal forwardly andrearwardly inclined partitions E I v y i 1,218,320

in said casing dividing the same into coin- In testimony whereof I havesigned my partments, there being three compartments name to thisspecification in the presence of opening at the rear and'two at thefront; two subscribing witnesses.

lights in said compartments; means for con- HARRY DE FOREST ROBBINS. 5trolling said hts; and translucent sign Witnesses:

plates over the ront and rear of said com- JOSHUA R. H. Pow-rs,

partments, substantially as described. HELEN F. Lmms.

